timing mark

简明释义

时标

英英释义

例句

1.Make sure to align the engine's crankshaft with the timing mark (定时标记) when installing the timing belt.

安装正时皮带时，请确保将发动机的曲轴与timing mark（定时标记）对齐。

2.The mechanic pointed out the timing mark (定时标记) on the flywheel to ensure proper ignition timing.

机械师指着飞轮上的timing mark（定时标记），以确保点火时机正确。

3.During the engine rebuild, we had to check the timing mark (定时标记) to set the camshaft correctly.

在发动机重建过程中，我们必须检查timing mark（定时标记）以正确设置凸轮轴。

4.The instructions clearly state where to find the timing mark (定时标记) on the engine block.

说明书清楚地说明了如何在发动机块上找到timing mark（定时标记）。

5.If you can't see the timing mark (定时标记), it may be necessary to remove the cover for better visibility.

如果看不到timing mark（定时标记），可能需要拆卸盖子以便更好地查看。

作文

In the world of mechanics and engineering, precision is paramount. One of the critical elements that contribute to the accuracy of machinery is the concept of a timing mark. A timing mark is a reference point used in various mechanical systems to ensure that components are synchronized correctly during operation. This synchronization is essential for the optimal performance of engines, particularly in automobiles, where timing plays a crucial role in the combustion process.The timing mark serves as a visual indicator that helps technicians align various parts of an engine. For instance, when performing maintenance or repairs on a vehicle, a mechanic must often adjust the timing of the camshaft and crankshaft. The timing mark provides a clear point of reference, allowing the mechanic to rotate the engine to the correct position before making any adjustments. This ensures that the engine runs smoothly and efficiently, reducing the risk of damage or performance issues.Understanding the importance of the timing mark goes beyond just its physical presence in an engine. It symbolizes the intricate relationship between different components of a machine. Each part has its own role, and the timing mark acts as a guide to harmonize these roles. In an internal combustion engine, for example, the timing of the opening and closing of valves must be perfectly aligned with the position of the pistons. Any deviation from this timing can lead to catastrophic failures, such as engine knocking or even complete engine failure.Moreover, the concept of a timing mark is not limited to automotive applications. It can also be found in various other fields, including aviation, manufacturing, and even music. In aviation, for instance, pilots rely on timing markers for navigation and flight operations. In manufacturing, timing marks are essential for ensuring that machines operate in sync, preventing bottlenecks in production lines. Even in music, timing marks help musicians stay in rhythm, showcasing the universal significance of timing across different disciplines.In conclusion, the timing mark is a vital component in many mechanical systems, serving as a reference point for synchronization and precision. Whether in an engine, an aircraft, or a musical composition, the concept of timing is integral to the successful operation of complex systems. By understanding and respecting the role of the timing mark, we can appreciate the intricacies of engineering and the importance of precision in our daily lives. As technology continues to evolve, the principles behind the timing mark will remain relevant, guiding future innovations and advancements in various fields.

在机械和工程的世界中，精确性至关重要。构成机械准确性的关键要素之一是“timing mark”的概念。“timing mark”是用于各种机械系统中的参考点，以确保组件在操作过程中正确地同步。这种同步对于发动机的最佳性能至关重要，尤其是在汽车中，时机在燃烧过程中扮演着关键角色。“timing mark”作为一个视觉指示器，帮助技术人员对齐发动机的各个部件。例如，在对车辆进行维护或修理时，机械师通常必须调整凸轮轴和曲轴的定时。“timing mark”提供了一个清晰的参考点，使机械师可以将发动机旋转到正确的位置，然后再进行任何调整。这确保了发动机平稳高效地运行，减少了损坏或性能问题的风险。理解“timing mark”的重要性不仅限于其在发动机中的物理存在。它象征着机器不同组件之间的复杂关系。每个部件都有其角色，而“timing mark”则作为协调这些角色的指南。在内燃机中，例如，阀门的开启和关闭时机必须与活塞的位置完美对齐。任何偏差都可能导致灾难性的故障，如发动机敲击甚至完全失效。此外，“timing mark”的概念不仅限于汽车应用。它也可以在其他多个领域中找到，包括航空、制造业甚至音乐。在航空中，例如，飞行员依赖时间标记进行导航和飞行操作。在制造业中，时间标记对于确保机器同步运行至关重要，防止生产线出现瓶颈。即使在音乐中，时间标记也帮助音乐家保持节奏，展示了时间在不同学科中的普遍重要性。总之，“timing mark”是许多机械系统中的重要组成部分，充当同步和精确度的参考点。无论是在发动机、飞机还是音乐作品中，时机的概念都是复杂系统成功运作的核心。通过理解和尊重“timing mark”的作用，我们可以欣赏工程的复杂性以及精确性在我们日常生活中的重要性。随着技术的不断发展，“timing mark”背后的原则将继续保持相关性，引导未来在各个领域的创新和进步。